Prev Next Category: Postcard Postcard from Ryosuke Cohen 1983-06-17 Ryosuke Cohen, Japan Section: Mail Art Network Sent from: Osaka, Japan Medium: Printed matter Category: Postcard Dimensions (cm): 10 x 15 Pages: 2 Nodes: Peter van der Meijden: BOX BOXING BOXERS. Mail Art Projects, Exhibitions and Archives Subject: Osaka, Japan, box boxing boxers